Fermentation material constant feeder

Abstract

The constant feeder comprises a constant feeder body, support structures are symmetrically arranged on the upper surface of the constant feeder body, a discharging bin is arranged between the inner side walls of the two support structures, a discharging hopper is fixedly connected to the upper surface of the discharging bin, and a feeding structure is arranged in an inner cavity of the discharging hopper. The grinding roller driven by the servo motor is arranged in the discharging hopper, it is ensured that a fermentation material evenly enters the conveying link of the constant feeder, meanwhile, the caked fermentation material can be ground and becomes looser, follow-up constant feeding is smooth, the stirring and fermentation processes are prevented from being affected, stable feeding of the fermentation material is ensured, and the production efficiency is improved. The feeding stability of fermentation materials of the constant feeder is improved, the constant feeder conducts discharging according to the set speed, and sudden large instantaneous flow impact is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of feeders, and specifically to a quantitative feeder for fermented materials. Background Technique

[0002] A quantitative feeder is a mechanical device for continuous weighing and metering and quantitative conveying of solid bulk materials (blocky, granular, powdery, etc.). The principle is to transmit the load and speed signals of the conveyor belt to a measurement control instrument or an industrial control computer. The instrument or the industrial control computer performs internal operations on the load and speed signals to calculate the actual feeding amount, and continuously compares the actual feeding amount with the set feeding amount, so as to control the speed of the conveyor belt to make the feeding amount as close as possible to or equal to the set feeding amount. The quantitative feeder can accurately control the flow rate of the fermented materials, ensure the stability and continuity of the conveying process of the fermented materials, and thus improve the efficiency and quality of the fermentation process. Secondly, the quantitative feeder can reduce the waste in the conveying process of the fermented materials, and the quantitative feeder can also be used in conjunction with various automated and intelligent production equipment to realize the automation and intelligence of the production process.

[0003] During the use process, due to the characteristics and fluidity of the fermented materials, if the feeding process is blocked and slowed down during the conveying of the fermented materials, it will affect the subsequent quantitative feeding process. This is because the quantitative feeder controls the outflow of materials according to the set flow value. If the feeding process is blocked, it will cause the flow value to change, thus affecting the accuracy and stability of the quantitative feeding. Therefore, we propose a quantitative feeder for fermented materials to adapt to the characteristics and fluidity of the fermented materials and ensure smooth feeding. Content of the Utility Model

[0004] The purpose of the utility model is to provide a quantitative feeder for fermented materials to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A quantitative feeder for fermented materials, including a quantitative feeder, a support structure is symmetrically arranged on the upper surface of the quantitative feeder, a feeding bin is arranged between the inner side walls of the two support structures, a feeding hopper is fixedly connected to the upper surface of the feeding bin, and a feeding structure is arranged in the inner cavity of the feeding hopper.

[0006] Preferably, the support structure includes support plates, the number of the support plates is two, and they are symmetrically arranged vertically. The lower surface of the support plate is fixedly connected to the upper surface of the quantitative feeder. A U-shaped groove is opened in the inner cavity of the support plate. A support block is sleeved at the U-shaped groove of the support plate. A feeding bin is fixedly connected between the inner side walls of the two support blocks. Screws are symmetrically sleeved on the side walls of the support plate. The center of the screw is sleeved with the inner cavity of the support block, and screw blocks are threadedly connected to both sides of the screw.

[0007] Preferably, the feeding structure includes a roller. Both sides of the roller are sleeved in the inner cavity of the hopper. A rubber sleeve is sleeved on the outer wall of the roller. A servo motor is fixedly connected to the outer wall of the hopper. The output shaft of the servo motor is fixedly connected to the end of the roller.

[0008] Preferably, legs are symmetrically and fixedly connected to the lower surface of the metering feeder. The other ends of the legs are fixedly connected to a bottom channel plate. A groove is formed at the center of the upper surface of the bottom channel plate.

[0009] Compared with the prior art, the beneficial effects of the present utility model are as follows: When using the metering feeder, improvements are made at the hopper. A roller driven by a servo motor is arranged inside the hopper to ensure that the fermented material evenly enters the conveying link of the metering feeder. At the same time, the agglomerated fermented material can be crushed to make it looser, facilitating the subsequent smooth metering feeding, avoiding affecting the stirring and fermentation processes, ensuring the stable supply of the fermented material, improving the supply stability of the fermented material of the metering feeder, reducing the agglomeration problem. A rubber sleeve is sleeved on the outer wall of the roller. Vertical protrusions are evenly distributed on the outside of the rubber sleeve, which is convenient for stirring and discharging the fermented material during rotation, enabling the metered supply of the fermented material to proceed smoothly. The metering feeder discharges materials at a set speed, avoiding sudden large instantaneous flow rate impacts. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 is a schematic structural diagram of the present utility model;

[0011] Figure 2 is Figure 1 an enlarged detailed view of the bracket structure in

[0012] Figure 3 is Figure 1 an enlarged detailed view of the feeding structure in

[0013] Figure 4 is Figure 3 an enlarged detailed view of the structure of the rubber sleeve in

[0014] In the figure: 1, metering feeder; 2, bracket structure; 21, support plate; 22, support block; 23, screw; 24, screw block; 3, feeding bin; 4, hopper; 5, feeding structure; 51, roller; 52, rubber sleeve; 53, servo motor; 6, leg; 7, bottom channel plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0016] Please refer to Figures 1-4 , the present utility model provides a fermentation material metering feeder, including a metering feeder 1. Support structures 2 are symmetrically arranged on the upper surface of the metering feeder 1. A feeding bin 3 is arranged between the inner side walls of the two support structures 2. A feeding hopper 4 is fixedly connected to the upper surface of the feeding bin 3. A feeding structure 5 is arranged in the inner cavity of the feeding hopper 4.

[0017] The support structure 2 includes support plates 21. The number of support plates 21 is two and they are symmetrically arranged vertically. The lower surface of the support plate 21 is fixedly connected to the upper surface of the metering feeder 1. A U-shaped groove is opened in the inner cavity of the support plate 21. A support block 22 is sleeved at the U-shaped groove of the support plate 21. The feeding bin 3 is fixedly connected between the inner side walls of the two support blocks 22. Screw rods 23 are symmetrically sleeved on the side walls of the support plate 21. The center of the screw rod 23 is sleeved with the inner cavity of the support block 22. Threaded blocks 24 are threadedly connected to both sides of the screw rod 23.

[0018] The feeding structure 5 includes a rolling roller 51. Both sides of the rolling roller 51 are sleeved with the inner cavity of the feeding hopper 4. A rubber sleeve 52 is sleeved on the outer wall of the rolling roller 41. A servo motor 53 is fixedly connected to the outer wall of the feeding hopper 4. The output shaft of the servo motor 533 is fixedly connected to the end of the rolling roller 41.

[0019] Support legs 6 are symmetrically and fixedly connected to the lower surface of the metering feeder 1. The other ends of the support legs 6 are fixedly connected to a bottom groove plate 7. A groove is opened at the center of the upper surface of the bottom groove plate 7.

[0020] Working principle: When feeding fermented materials through the metering feeder 1, various parameters input into the metering feeder 1 are based on the types of fermented materials. Then, the feeding bin 3 is placed on the top of the metering feeder 1 and fixed through the support structure 2. Support blocks 22 are arranged on both sides of the feeding bin 3, and the support plates 21 are fixed on both sides of the metering feeder 1. At the same time, U-shaped grooves are provided on the support plates 21, and the support blocks 22 can be buckled with the support plates 21. Then, the screw 23 penetrates through both of them, and both ends of the screw 23 are fastened by screw blocks 24 to achieve the fixed connection of the feeding bin 4, and it also has the function of disassembly and replacement, which is convenient for subsequent cleaning and maintenance work. Then, before the fermented materials are fed, the feeding structure 5 installed in the hopper 4 is pre-opened and driven by the servo motor 53 of the feeding structure 5. The roller 51 inside the hopper 4 is controlled by the servo motor 53, and the roller 51 rotates for uniform feeding. At the same time, the agglomerated fermented materials can be crushed. A rubber sleeve 52 is sleeved on the outer wall of the roller 51, and vertical protrusions are evenly distributed on the outside of the rubber sleeve 52, which is convenient for stirring the fermented materials during rotation for feeding. When the fermented materials pass through the hopper 4 and are discharged from the end of the feeding bin 3, the fermented materials will be transported through the metering feeder 1, so that the metered supply of the fermented materials is carried out smoothly. The metering feeder 1 discharges materials at a set speed to avoid sudden large instantaneous flow impacts. At the same time, the bottom of the metering feeder 1 is supported by the legs 6, and a bottom groove plate 7 is arranged at the bottom to receive the dropped fermented materials, which is convenient for subsequent collection and cleaning work.

[0021] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fermented material metering feeder, characterized in that: It includes a metering feeder (1), on the upper surface of the metering feeder (1), a support structure (2) is symmetrically arranged, between the inner side walls of the two support structures (2), a blanking bin (3) is arranged, on the upper surface of the blanking bin (3), a blanking hopper (4) is fixedly connected, and in the inner cavity of the blanking hopper (4), a feeding structure (5) is arranged.

2. The quantitative feeder for fermentation materials according to claim 1, characterized in that: The support structure (2) includes support plates (21), the number of the support plates (21) is two, and they are symmetrically arranged vertically. The lower surface of the support plate (21) is fixedly connected to the upper surface of the metering feeder (1). In the inner cavity of the support plate (21), a U-shaped groove is opened. At the U-shaped groove of the support plate (21), a support block (22) is sleeved. Between the inner side walls of the two support blocks (22), a blanking bin (3) is fixedly connected. On the side walls of the support plate (21), screws (23) are symmetrically sleeved. The center of the screw (23) is sleeved with the inner cavity of the support block (22). On both sides of the screw (23), screw blocks (24) are threadedly connected.

3. The quantitative feeder for fermentation materials according to claim 1, characterized in that: The feeding structure (5) includes a rolling roller (51), both sides of the rolling roller (51) are sleeved with the inner cavity of the blanking hopper (4). An outer wall of the rolling roller (41) is sleeved with a rubber sleeve (52). On the outer wall of the blanking hopper (4), a servo motor (53) is fixedly connected. An output shaft of the servo motor (533) is fixedly connected to an end of the rolling roller (41).

4. The quantitative feeder for fermentation materials according to claim 1, characterized in that: On the lower surface of the metering feeder (1), legs (6) are symmetrically and fixedly connected. The other ends of the legs (6) are fixedly connected to a bottom groove plate (7). At the center of the upper surface of the bottom groove plate (7), a groove is opened.

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